small tortoiseshell vs Spider beetle

Aglais urticae compared with Gibbium psylloides

Key Differences

small tortoiseshell is Near Threatened while Spider beetle is Not Evaluated.

Taxonomic Classification

Rank	small tortoiseshell	Spider beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Coleoptera (Beetles)
Family	Nymphalidae (Brush-footed Butterflies)	Ptinidae
Genus	Aglais	Gibbium
Species	Aglais urticae	Gibbium psylloides

Evolutionary Relationship

small tortoiseshell and Spider beetle share a common ancestor at the Class level: Insecta. (Insects)

View Class: Insecta

Conservation Status

small tortoiseshell

NT — Near Threatened

Spider beetle

NE — Not Evaluated

Physical Characteristics

Attribute	small tortoiseshell	Spider beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Cyprus, Japan, Taiwan), Europe (32 countries), and North America (United States).

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.